MSHOT Fluorescence Module for Evident CX33/CX43 – Optimized for the Evident CX33/CX43 upright microscope, the MSHOT fluorescence module features tool‑free installation without altering the original optical path, ensuring zero shift during switching for clinical, research and multi‑color observation. The Single‑Color model adopts slider switching with instant‑on LEDs and low maintenance costs. The Digital‑Display model provides three channels, customizable filters, integrated cold LED illumination and a front digital display for stable, reliable performance. It upgrades standard microscopes to fluorescence‑ready devices without replacing the main unit, meeting diverse experimental needs for clinical testing, laboratory research and multi‑color biological observation.